一种基于TD-SCDMA Femto网关的资源管理策略

A Resource Management Strategies Based on TD-SCDMA Femto Gateway

在研究TD-SCDMA femto架构的基础上,设计实现了一种网关结构,并提出了网关侧的资源管理策略.网关内部包含IP安全接入、信令处理、数据处理、异步传输模式(asynchronous transmission mode,ATM)接入和管理配置等模块,主要实现了数据的汇聚、转发及协议转换等功能.结果表明,该网关结构可以很好地改善网关的处理性能,减少网络时延.

On the basis of researching TD-SCDMA femto′s architecture,this paper,which designed and implemented gateway structure,proposes a strategy of resource management for gateway,as well.Gateway mainly consists of IP access module,data process module,ATM access module,and management module.On the other thing,the main function of gateway should be implemented;it includes data aggregation and forwarding,protocol conversion,etc.The result show that this gateway structure can improve processing performance and reduce network delay very well.